Electric toothbrush



FIG. 1 is a perspective view of an electric toothbrush showing the new design;

FIG. 2 is a right side view of the electric toothbrush of FIG. 1;

FIG. 3 is a back view of the electric toothbrush of FIG. 1;

FIG. 4 is a left side view of the electric toothbrush of FIG. 1;

FIG. 5 is a front side view of the electric toothbrush of FIG. 1;

FIG. 6 is a top plan view of the electric toothbrush of FIG. 1; and,

FIG. 7 is a bottom plan view of the electric toothbrush of FIG. 1.

The broken-line structures shown in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an electric toothbrush, as shown and described. 